YANKTON, SD 57078 Weather Forecast & Current Conditions

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57078 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
YANKTON, SD Current Weather
3:56 AM CST DEC 12, 2025
Overcast 23°F
Feels Like:	15°F
Dewpoint:	21°F
Rel. Hum.:	91%
Visibility:	10 miles
Wind:	WNW at 7 mph
Pressure:	30.11 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

57078 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	YANKTON, SD 57078 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy. Highs in the lower 20s. Temperature falling to around 12 this afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
A slight chance of snow in the evening, then snow after midnight. Snow accumulation of 1 to 3 inches. Colder. Near steady temperature around 8 above. North winds 5 to 10 mph. Chance of snow near 100 percent.

SATURDAY
Cloudy with snow in the morning, then partly sunny in the afternoon. Total snow accumulation of 3 to 5 inches. Much colder with highs around 7 above. Northeast winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. Chance of snow 90 percent. Wind chill values as low as 15 below.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Much colder with lows around 12 below. Northwest winds 5 to 10 mph. Wind chill values as low as 24 below.

SUNDAY
Sunny. Not as cool with highs around 20. Southeast winds 5 to 10 mph, increasing to around 15 mph in the afternoon. Wind chill values as low as 24 below.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cold with lows 10 to 15. Temperature rising into the lower 20s after midnight.

MONDAY
Mostly sunny. Not as cool with highs in the mid 30s.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 20. Temperature rising into the upper 20s after midnight.

TUESDAY
Partly sunny. Highs around 40.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s.

WEDNESDAY
Partly sunny. Highs in the mid 40s.

WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 20s.

THURSDAY
Mostly sunny. Cooler with highs in the lower 30s.

57078 WEATHER SATELLITE LOOPS

Visible Weather Satellite
YANKTON, SD 57078

Infrared Weather Satellite
YANKTON, SD 57078

57078 WEATHER RADAR LOOP

NEXRAD Weather Radar
YANKTON, SD 57078

MOS COMPUTER WEATHER FORECAST

YANKTON, SD 3 hourly weather forecast

weather forecast created 4:00 PM PST 12/11/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
12 DEC 2025

12 AM

22°

16°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

N 5

95%

21°

Low 21°

3 AM

23°

14°

Mostly Cloudy

NW 8

95%

22°

High 23°

6 AM

22°

9°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

NW 14

95%

21°

Mostly Cloudy

Chance of Snow

9 AM

22°

9°

Mostly Cloudy

NW 15

91%

20°

12 PM

19°

4°

Mostly Cloudy

23%
SNOW
<.1 in

0% Thunder
( 0% severe)

NW 17

82%

15°

3 PM

15°

-1°

Mostly Cloudy

NNW 16

78%

10°

6 PM

11°

-3°

Mostly Cloudy

21%
SNOW
<.1 in

0% Thunder
( 0% severe)

NNW 12

81%

7°

9 PM

8°

-5°

Mostly Cloudy

NNW 9

81%

4°

Saturday
13 DEC 2025

12 AM

7°

-5°

Overcast

79%
SNOW
***

0% Thunder
( 1% severe)

N 7

81%

3°

Low 4°

3 AM

6°

-4°

Overcast

N 6

85%

3°

High 8°

6 AM

6°

-4°

Overcast

92%
SNOW
***

0% Thunder
( 1% severe)

NE 6

85%

3°

Overcast

Snow

9 AM

5°

-8°

Overcast

NNE 8

90%

3°

12 PM

6°

-10°

Mostly Cloudy

10%
RAIN/SNOW
.05–.5 in

0% Thunder
( 0% severe)

N 12

85%

3°

3 PM

6°

-10°

Mostly Cloudy

NNW 12

81%

2°

6 PM

1°

-13°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 8

85%

-2°

9 PM

-3°

-15°

Partly Cloudy

NW 6

90%

-5°


YANKTON, SD extended weather forecast
Sunday 14 DEC 2025	Monday 15 DEC 2025	Tuesday 16 DEC 2025	Wednesday 17 DEC 2025	Thursday 18 DEC 2025
Low -7°	Low 17°	Low 24°	Low 31°	Low 30°
High 22°	High 46°	High 52°	High 50°	High 47°

Partly Cloudy 2% Snow	Clear 1% Snow/Ice	Partly Cloudy 8% Rain/Snow	Partly Cloudy 13% Rain/Snow	Partly Cloudy 21% Rain/Snow

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